980,770

2 × 5 × 7 × 14011

Starting at 980,770, the Collatz iteration reaches 1 after 152 steps. The first transition is 490385; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 5 × 7 × 14011

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,017,728

Proper Divisor Sum 1,036,958

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #980731 ← → #980773

Radix Representation

Decimal	980770
Binary	11101111011100100010 (20 bits)
Octal	0o3573442
Hexadecimal	0xEF722

Divisor Catalog (16)

1 2 5 7 10 14 35 70 14,011 28,022 70,055 98,077 140,110 196,154 490,385 980,770

Collatz Trajectory (152 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

980,770 490,385 1,471,156 735,578 367,789 1,103,368 551,684 275,842 137,921 413,764 206,882 103,441 310,324 155,162 77,581 232,744 116,372 58,186 29,093 87,280 43,640 21,820 10,910 5,455 16,366 8,183 24,550 12,275 36,826 18,413 55,240 27,620 13,810 6,905 20,716 10,358 5,179 15,538 7,769 23,308 11,654 5,827 17,482 8,741 26,224 13,112 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227

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